Bank Exams Questions

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Select the related word/letters/number from the given alternatives.

ABCD : HYXE : : MNOP : ?

Washing soda is used ______.

I. for removing permanent hardness of water

II. for disinfecting drinking water

III. as a cleaning agent for domestic purpose

Apart from proposing atomic theory, what did John Dalton researched on?

Isotopes have ______.

I. similar physical quantities and different chemical properties

II. different physical properties

III. similar chemical properties

What should be replaced in the place of '?' in the following series ?

JAK, KBL, LCM, MDN, ?

Ionic compounds ______.

I. have high boiling point

II. have high melting point

III. conduct electricity in solution

Fill in the blank with the most appropriate option.

18 volts = ___ x 3 ohms

On a sum of money, the simple interest for 2 years is Rs. 660,while the compound interest is Rs.696.30,the rate of interest being the same in both the cases. The rate of interest is